GPS Space Vehicle Time Integrity for MJD 53594

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(MSL)
-GPSSV (ns)
UTC(MSL)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
08:17
09:19
09:18
15:00
  3,482
 19,886
   211
   211
    -2,602
    -2,624
5
11
0
0
0
0
0
0
2
2
1
2
00:00
22:01
04:18
23:59
 14,894
  6,849
   218
  -186
    27,357
    26,967
21
9300
5
12
3
12
0
0
3
3
3
1
2
3
06:03
14:06
16:05
08:50
16:03
18:26
  9,501
  6,804
  8,137
   204
   202
   198
   -25,075
   -25,168
   -25,197
13
7
10
2
0
1
0
0
0
0
0
0
4
4
1
2
00:00
20:38
02:20
23:59
  8,069
 11,541
   213
   353
   -27,297
   -25,176
74
4573
5
12
5
12
0
0
5
5
1
2
00:00
22:37
03:32
23:59
 12,125
  4,655
   218
  -717
  -121,504
  -122,685
43
18299
5
12
5
4655
0
0
6
1
01:25
06:48
 18,715
   208
  -772,834
124
2
2
0
7
7
1
2
00:00
18:47
01:09
23:59
  3,855
 18,214
   217
   452
  -277,335
  -278,562
97
9596
5
12
5
12
0
0
8
1
16:07
22:05
 20,623
   207
    38,213
25
1
1
0
9
9
1
2
05:49
21:08
09:18
23:59
 11,853
 10,005
   208
   513
     2,735
     3,144
9
9199
1
12
1
12
0
0
10
1
00:04
05:19
 17,891
   221
   -68,130
55
6
5
0
11
11
1
2
09:19
17:36
12:32
21:38
 11,185
 14,021
   200
   202
  -254,680
  -254,790
11
16
1
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:37
16:05
16:03
18:57
  8,356
  9,771
   196
   202
    -8,735
    -8,746
3
7
0
3
0
0
0
0
14
14
1
2
06:50
09:19
09:18
13:12
  8,255
 13,603
   206
   204
    27,889
    27,883
24
4
1
66
1
0
0
0
15
15
1
2
04:23
09:19
09:18
10:20
 16,625
  3,518
   207
   204
  -473,002
  -473,067
33
7
2
0
1
0
0
0
16
1
11:46
16:03
 14,980
   204
    -6,200
9
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
03:49
09:19
09:18
10:27
 18,715
  3,970
   207
   204
   179,163
   179,194
18
5
2
4
1
0
0
0
19
19
1
2
07:10
16:05
09:18
19:36
  7,417
 12,072
   202
   205
    25,368
    25,384
17
28
1
1
1
1
0
0
20
20
1
2
11:02
22:00
15:48
23:13
 16,656
  4,102
   202
   200
    53,135
    53,080
9
10
1
4
0
0
0
0
21
1
02:43
09:06
 22,097
   212
  -120,462
26
2
2
0
22
22
1
2
05:18
09:19
09:18
11:56
 13,709
  9,077
   210
   205
   -33,750
   -33,776
14
7
1
0
1
0
0
0
23
23
1
2
12:06
16:05
16:03
17:59
 13,792
  6,530
   202
   201
  -180,693
  -180,670
11
36
0
1
0
1
0
0
24
24
1
2
11:54
19:28
13:28
23:59
  5,654
 15,701
   203
   587
   -38,258
   -37,958
6
13601
1
12
0
12
0
0
25
1
09:19
14:48
 19,180
   205
  -100,359
7
171
0
0
26
26
1
2
02:53
18:54
07:29
21:20
 15,704
  8,502
   208
   193
   -16,070
   -15,959
17
9
3
0
2
0
0
0
27
27
1
2
14:46
16:05
16:03
20:53
  4,371
 16,479
   200
   206
   -10,664
   -10,675
4
22
0
1
0
1
0
0
28
1
17:02
23:40
 23,080
   207
   -43,059
7
0
0
0
29
29
1
2
02:32
18:16
06:53
21:06
 15,021
  9,658
   210
   199
  -245,168
  -246,462
119
65
2
0
2
0
0
0
30
30
1
2
00:05
09:38
04:21
12:27
 14,718
  9,864
   207
   197
  -337,611
  -338,133
84
47
6
0
5
0
0
0
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.